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SARS-CoV-2 Spike RBD Antigen BF 6443
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Event snippet :
|SHELF LIFE||2 years from date of manufacture|
|SOURCE||Fragment (Arg319-Phe541) of SARS-CoV-2 Spike surface glycoprotein expressed in a mammalian cell line. Contains 6x His tag located at the C-terminal.|
||Lyophilised from PBS, pH 7.4.
|PURIFICATION||Metal affinity chromatography|
|PROTEIN CONCENTRATION||Reported in mg/ml by absorption at A280, using an extinction coefficient of 1.3.|
|RECONSTITUTION||It is recommended to reconstitute with deionised water to its initial concentration.|
Lyophilised product at -20°C.
Reconstituted product should be store in aliquots at -70°C.
Avoid repeated freezing and thawing.